ATE526696T1 - PERFORATED FLOW DISTRIBUTION PLATE - Google Patents

PERFORATED FLOW DISTRIBUTION PLATE

Info

Publication number
ATE526696T1
ATE526696T1 AT07706087T AT07706087T ATE526696T1 AT E526696 T1 ATE526696 T1 AT E526696T1 AT 07706087 T AT07706087 T AT 07706087T AT 07706087 T AT07706087 T AT 07706087T AT E526696 T1 ATE526696 T1 AT E526696T1
Authority
AT
Austria
Prior art keywords
distribution plate
flow distribution
perforated
perforated flow
flow distributor
Prior art date
Application number
AT07706087T
Other languages
German (de)
Inventor
Ariel Rosenberg
Rami Noach
Menachem Givon
Shahar Mozes
Ran Benayahu
Original Assignee
Metal Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metal Tech Ltd filed Critical Metal Tech Ltd
Application granted granted Critical
Publication of ATE526696T1 publication Critical patent/ATE526696T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2459—Comprising electrode layers with interposed electrolyte compartment with possible electrolyte supply or circulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/04—Means for preventing wrong assembling of parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electron Tubes For Measurement (AREA)
  • Paper (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The present invention relates to a flow distributor plate comprising an electronically conductive region perforated by a plurality of apertures (3), wherein one face of said perforated region is provided with electronically conductive elastically displaceable baffles (12) distributed thereon and extending therefrom. Also provided is a bi-polar unit which comprises the flow distributor plate, especially for use in fuel cells.
AT07706087T 2006-02-05 2007-02-04 PERFORATED FLOW DISTRIBUTION PLATE ATE526696T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL173539A IL173539A0 (en) 2006-02-05 2006-02-05 Flow distributor plate
PCT/IL2007/000144 WO2007088551A2 (en) 2006-02-05 2007-02-04 Perforated flow distributor plate

Publications (1)

Publication Number Publication Date
ATE526696T1 true ATE526696T1 (en) 2011-10-15

Family

ID=38180595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07706087T ATE526696T1 (en) 2006-02-05 2007-02-04 PERFORATED FLOW DISTRIBUTION PLATE

Country Status (8)

Country Link
US (1) US20090098432A1 (en)
EP (1) EP1982375B1 (en)
JP (1) JP2009526347A (en)
KR (1) KR20080091386A (en)
CN (1) CN101405903A (en)
AT (1) ATE526696T1 (en)
IL (1) IL173539A0 (en)
WO (1) WO2007088551A2 (en)

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US8603701B2 (en) 2010-02-08 2013-12-10 GM Global Technology Operations LLC Sheared edge on fuel cell components for wicking of water
FR2956522B1 (en) * 2010-02-16 2012-05-04 Air Liquide FUEL CELL PLATE ASSEMBLY, CELLS AND FUEL CELL SO OBTAINED
US8865359B2 (en) * 2010-07-27 2014-10-21 GM Global Technology Operations LLC Fuel cell having improved thermal characteristics
US8232026B2 (en) * 2010-10-14 2012-07-31 Ford Global Technologies, Llc Bipolar plates for electrochemical cells
JP5401438B2 (en) * 2010-12-08 2014-01-29 本田技研工業株式会社 Flat type solid electrolyte fuel cell
JP5703737B2 (en) * 2010-12-16 2015-04-22 日産自動車株式会社 Fuel cell stack
ES2395300B1 (en) * 2011-01-11 2014-04-25 Universidad Del Pais Vasco-Euskal Herriko Unibertsitatea FUEL BATTERY PLATE WITH REAGENT DISTRIBUTION CHAMBER
JP5887115B2 (en) * 2011-11-30 2016-03-16 東京ラヂエーター製造株式会社 Inner fin
ES2527826T3 (en) 2012-01-20 2015-01-30 Zehnder Verkaufs- Und Verwaltungs Ag Heat exchanger element and production procedure
EP2639868A1 (en) * 2012-03-13 2013-09-18 Siemens Aktiengesellschaft Bipolar plate and electrochemical cell with such a bipolar plate
WO2013156075A1 (en) 2012-04-20 2013-10-24 Topsøe Fuel Cell A/S Metallic element useful as spacer or interconnect for a high temperature fuel cell
JP6066279B2 (en) * 2012-05-23 2017-01-25 日産自動車株式会社 Fuel cell stack
KR102027117B1 (en) * 2012-06-08 2019-10-01 주식회사 미코 Current collector for fuel cell and stack structure including the same
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US10644329B2 (en) 2012-12-26 2020-05-05 Nissan Motor Co., Ltd. Fuel cell stack having a displacement absorbing member disposed in a cooling fluid channel
US9809897B2 (en) * 2013-03-13 2017-11-07 Taiwan Semiconductor Manufacturing Company, Ltd. Metal plating apparatus and method using solenoid coil
JP6203080B2 (en) * 2013-04-23 2017-09-27 カルソニックカンセイ株式会社 Heat exchanger
US10415900B2 (en) 2013-07-19 2019-09-17 Westwind Limited Heat / enthalpy exchanger element and method for the production
CN105393390B (en) * 2013-07-22 2018-04-27 日产自动车株式会社 Deformation absorbing member and fuel cell
CN105378998B (en) * 2013-08-05 2018-01-09 日产自动车株式会社 Deform absorption component and fuel cell
DE102013216587B4 (en) * 2013-08-21 2023-12-28 Robert Bosch Gmbh Geometry of a highly efficient media distributor for an electrolysis cell and an electrolysis stack
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WO2015144970A1 (en) * 2014-03-25 2015-10-01 Elcogen Oy Contacting method and arrangement for fuel cell or electrolyzer cell stack
US9318751B2 (en) * 2014-03-31 2016-04-19 Ford Global Technologies, Llc Traction battery assembly with spring component
KR101631909B1 (en) * 2014-04-23 2016-07-01 한국과학기술원 Composite material bipolar plate for redox flow battery
KR101609321B1 (en) 2014-04-23 2016-04-06 한국과학기술원 Redox flow battery
ES2727129T3 (en) * 2014-06-16 2019-10-14 Siemens Ag Gas diffusion layer, PEM type electrolytic cell with one such gas diffusion layer, as well as electrolyzer
FR3038916B1 (en) * 2015-07-16 2017-07-28 Commissariat Energie Atomique METHODS OF (CO) ELECTROLYSIS OF WATER (SOEC) OR PRODUCTION OF HIGH TEMPERATURE ELECTRICITY WITH INTEGRATED EXCHANGERS AS REACTOR STACK (EHT) OR FUEL CELL (SOFC) )
KR101820666B1 (en) 2016-01-27 2018-01-22 전승원 Lighting device
BR112019020292A2 (en) * 2017-03-27 2020-04-28 Storen Tech Inc multipoint electrolytic flow field modality for vanadium redox flow battery
EP3634115A4 (en) * 2017-05-12 2021-03-24 Relco LLC Cheese blockformer and screen
DE102017219418A1 (en) * 2017-10-30 2019-05-02 Robert Bosch Gmbh Gas distributor plate for gas distribution and flow guidance in electrolyzers and fuel cells
RU2689138C1 (en) * 2017-12-28 2019-05-24 Акционерное общество "ТВЭЛ" (АО "ТВЭЛ") Device for entrapping solid particles in a nuclear reactor fuel assembly
CN108365242A (en) * 2018-02-09 2018-08-03 东莞深圳清华大学研究院创新中心 A kind of solid oxide fuel cell
US10878681B2 (en) 2018-09-22 2020-12-29 Fedex Corporate Services, Inc. Systems, apparatus, and methods for detecting an environmental anomaly and initiating an enhanced automatic response using elements of a wireless node network including a command node environmental sensor
CN110707342B (en) * 2019-09-20 2022-04-01 浙江锋源氢能科技有限公司 Preparation method of turbulent flow field plate and fuel cell
DE102020128559A1 (en) * 2020-10-30 2022-05-05 Audi Aktiengesellschaft Single cell and fuel cell stack with elastic structures for equal distribution of operating media
MY206104A (en) * 2020-11-30 2024-11-28 Univ Kebangsaan Malaysia Flow-field plate for polymer electrolyte membrane device
TR202105212A2 (en) * 2021-03-22 2021-04-21 Erman Celik A flow field plate with a honeycomb reservoir and a diffused reactant feed, and a fuel cell with it
JP2022023996A (en) * 2021-11-05 2022-02-08 東京瓦斯株式会社 Electrochemical device
US20230187652A1 (en) * 2021-12-10 2023-06-15 Uop Llc Current collector for redox flow batteries
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CN114597437A (en) * 2022-03-16 2022-06-07 浙江锋源氢能科技有限公司 A metal bipolar plate and direct methanol fuel cell
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Also Published As

Publication number Publication date
JP2009526347A (en) 2009-07-16
IL173539A0 (en) 2006-07-05
US20090098432A1 (en) 2009-04-16
KR20080091386A (en) 2008-10-10
CN101405903A (en) 2009-04-08
WO2007088551A3 (en) 2008-01-10
EP1982375B1 (en) 2011-09-28
WO2007088551A2 (en) 2007-08-09
EP1982375A2 (en) 2008-10-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties